1/* 2 * Copyright (c) 2001-2003 3 * Fraunhofer Institute for Open Communication Systems (FhG Fokus). 4 * All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: 9 * 1. Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * 2. Redistributions in binary form must reproduce the above copyright 12 * notice, this list of conditions and the following disclaimer in the 13 * documentation and/or other materials provided with the distribution. 14 * 15 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 16 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 18 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 19 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 20 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 21 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 22 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 23 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 24 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 25 * SUCH DAMAGE. 26 * 27 * Author: Hartmut Brandt <harti@freebsd.org> 28 * 29 * $Begemot: libunimsg/netnatm/msg/uniprint.h,v 1.4 2004/07/08 08:22:08 brandt Exp $ 30 * 31 * Print utility functions. These are only needed if you want to hook to 32 * the format of the uni printing routines. 33 */ 34#ifndef _NETNATM_MSG_UNIPRINT_H_ 35#define _NETNATM_MSG_UNIPRINT_H_ 36 37#include <netnatm/msg/uni_config.h> 38 39/* 40 * This structure is used to define value->string mappings. 41 * It must be terminated by a { NULL, 0 } entry. 42 */ 43struct uni_print_tbl { 44 const char *name; 45 u_int val; 46}; 47void uni_print_tbl(const char *_entry, u_int _val, 48 const struct uni_print_tbl *_tbl, struct unicx *_cx); 49 50/* initialize printing. This must be called at the start from each external 51 * callable printing function. */ 52void uni_print_init(char *_buf, size_t _bufsiz, struct unicx *_cx); 53 54/* End the current (semantical) line. This takes care of indendation and 55 * actually print the newline in the appropriate modes. */ 56void uni_print_eol(struct unicx *_cx); 57 58/* Push or pop a prefix. This takes care of indendation. */ 59void uni_print_push_prefix(const char *_prefix, struct unicx *_cx); 60void uni_print_pop_prefix(struct unicx *_cx); 61 62/* Print a flag taking care of the right prefixing */ 63void uni_print_flag(const char *_flag, struct unicx *_cx); 64 65/* Print an entry taking care of the right prefixing */ 66void uni_print_entry(struct unicx *_cx, const char *_entry, 67 const char *_fmt, ...) __printflike(3, 4); 68 69/* Generic printf */ 70void uni_printf(struct unicx *_cx, const char *_fmt, ...) __printflike(2, 3); 71 72#endif 73